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United States Patent | 5,016,312 |
Frimley | May 21, 1991 |
A washer arrangement is provided for a windscreen wiper which comprises a wind screen wiper blade B, a windscreen wiper arm (22) for driving the windscreen wiper blade and a connector element (1) for connecting the windscreen wiper arm (22) to the windscreen wiper blade. The arrangement comprises a connector element (1) carrying one or more washing nozzles (17, 18).
Inventors: | Frimley; Charles H. (Windsor, GB2) |
Assignee: | Trico Products Corporation (Buffalo, NY) |
Appl. No.: | 314524 |
Filed: | February 23, 1989 |
Feb 25, 1988[GB] | 8804359 |
Current U.S. Class: | 15/250.04; 15/250.32; 239/284.1; 403/330 |
Intern'l Class: | B60S 001/46 |
Field of Search: | 15/250.01,250.02,250.03,250.04,250.09,250.31,250.32,250.33,250.42 239/284.1 403/326,330 |
3179969 | Apr., 1965 | Glynn | 15/250. |
3440678 | Apr., 1969 | Tibbet | 15/250. |
3657762 | Apr., 1972 | Arman | 15/250. |
3854161 | Dec., 1974 | Benson | 15/250. |
3940068 | Feb., 1976 | Mohnach et al. | 15/250. |
Foreign Patent Documents | |||
3603468 | Aug., 1987 | DE | 15/250. |
2379411 | Oct., 1978 | FR | 15/250. |
2421765 | Dec., 1979 | FR | 15/250. |
8103308 | Nov., 1981 | WO | 15/250. |
1546343 | May., 1979 | GB. | |
2021936 | Dec., 1979 | GB. | |
2186021 | Aug., 1987 | GB. |